Bela Balogh

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for electrostatic spraying of the insides of lamp envelopes
- Patent number 4,610,217
- Issue date Sep 9, 1986
- Tungsram Reszvenytarsasag
- Andras Czeiler
- H01 - BASIC ELECTRIC ELEMENTS